// 背景颜色
@backColor: #EDF1F7;
@fontColor: #fff;
@boxShadow: 3px 0px 10px 3px rgb(235, 226, 226);
* {
    margin: 0;
    padding: 0;
}
ul,
ol {
  list-style: none;
}
a {
  color: #fff;
  text-decoration: none;
}
a:hover {
    // color: #fff;
    cursor: 'pointer';
    text-decoration: none;
}
body {
  background-color: #fff;
}
.box {
    // 导航栏
    .box_ceiling {
        width: 100%;
        height: 80px;
        background-color: #fff;
        .ceiling_top {
            display: flex;
            margin: 0 auto;
            width: 1200px;
            text-align: center; 
            .ceiling_top_list {
                display: flex;
                width: 1106px;
                margin: 0 auto;
                .pull-down {
                    position: absolute;
                    top: 60px;
                    left: 80px;
                    background-color: #fff;
                    width: 130px;
                    display: none;
                    z-index: 99999;
                    box-shadow: @boxShadow;
                    line-height: 80px; 
                }
                .pull-down li {
                    width: 100%;
                    height: 30px;
                    line-height: 30px;
                }
                .pull-down li:hover {
                    background-color: rgb(195, 227, 212);
                }
                .pull-down a {
                    color: #676161;
                    font-size: 14px !important;
                    margin-left: 10px;
                    font-weight: 400;
                }
                nav {
                    line-height: 80px; 
                    ul {
                        display: flex;
                    }
                } 
                nav > ul > li {
                    margin-left: 20px;
                    a {
                        color: black;
                        font-size: 16px;
                        font-weight: 700;
                    }
                }
                /* 搜索框 */
                .search {
                    float: left;
                    margin-left: 176px;
                    margin-right: 15px;
                    line-height: 80px;
                    input {
                        padding-left: 20px;
                        border-radius: 50px;
                        border: 1px solid rgb(230, 226, 226);
                        width: 250px;
                        height: 38px;
                        outline: 0;
                    }
                    input::placeholder {
                        color: #cfcbcb;
                        font-size: 15px;
                    }
                }
                .btn {
                    button {
                        position: absolute;
                        margin-left: 0;
                        top: 21.9px;
                        right: 326px;
                        border: 1px solid #cfcbcb;
                        border-radius: 50px;
                        border-top-left-radius: 0;
                        border-bottom-left-radius: 0;
                        line-height: 38px;
                        background-color: #53CFD4;
                        width: 50px;
                        height: 37px;
                        img {
                            margin-top: 9px;
                            vertical-align: top;
                        }
                    }
                }
                /* 购物车 */
                .ceiling_car_in {
                    display: flex;
                    justify-content: flex-end;
                    height: 36px;
                    .car {
                        position: relative;
                        top: 22px;
                        border-radius: 25px;
                        background-color: #fff;
                        text-align: center;
                        line-height: 45px;
                        box-shadow: @boxShadow;
                        border-radius: 50%;
                        width: 36px;
                        height: 36px;
                        img {
                            vertical-align: baseline;
                        }
                    }
                }
                .goin {
                    position: relative;
                    top: 23px;
                    left: 25px;
                    width: 94px;
                    height: 30px;
                    button {
                        text-align: center;
                        border: 0;
                        border-radius: 25px;
                        background-color: #fff;
                        box-shadow: @boxShadow;
                        color: black;
                        width: 94px;
                        height: 30px;
                    }
                    .userIn {
                        align-items: center;
                        margin-top: -12px;
                        width: 200px;
                        .userImg {
                            position: relative;
                            top: 9px;
                            width: 32px;
                            height: 32px;
                            line-height: 32px;
                            font-size: 16px;
                            img {
                                display: block;
                                width: 100%;
                                height: 100%;
                                border-radius: 100%;
                            }
                        }
                        .userName {
                            position: relative;
                            top: -29px;
                            left: 29px;
                            font-weight: 600;
                            margin-left: 9px;
                            font-size: 13px;
                            color: black;
                            width: 56px;
                            height: 42px;
                            line-height: 21px;
                        }
                        .userVip {
                            position: absolute;
                            top: 11px;
                            left: 21px;
                            font-weight: 600;
                            color: #ab753f;
                            font-size: 14px;
                            width: 80px;
                            height: 21px;
                            line-height: 21px;
                            img {
                                width: 16px;
                                height: 13px;
                            }
                        }
                    }
                }
                .topDown {
                        position: fixed;
                        top: 68px;
                        left: 1293px;
                        z-index: 9999;
                        background-color: #fff;
                        width: 95px;
                        text-align: center;
                        box-shadow: 0px 1px 1px 2px rgba(215, 213, 213, .4);
                        ul {
                            margin-bottom: 0;
                            li {
                                padding: 10px 0;
                                color: #9F9F9F;
                                font-size: 14px;
                            }
                            li:hover {
                                background-color: rgba(136, 255, 217, 0.4);
                                color: green;
                            }
                        }
                    }
            }
            .logo {
                margin: 50px 0 90px;
                width: 1160px;
                text-align: center;
                line-height: 80px;
                > img {
                    width: 212px;
                    height: 68px;
                }
            }
            .ceiling_logo {
                line-height: 80px;
            }
        }
    }
    // 中间内容
    .router {
        width: 100%;
        .nav {
            margin: auto;
            padding: 20px 0 20px 10px;
            width: 1200px;
            font-size: 16px;
            color: #8C8C8C;
            svg {
                margin-top: -4px;
            }
            a {
                color: #8C8C8C;
                text-decoration: none;
            }
        }
        .specialSubject {
            margin: auto;
            width: 1200px;
            .navigation_1 {
                display: flex;
                padding: 10px;
                background-color: #F4F4F4;
                .titleP {
                    min-width: 50px;
                    height: 30px;
                    margin-bottom: 0;
                    color: #7A7A7A;
                    line-height: 30px;
                }
                .all {
                    span {
                        display: inline-block;
                        margin: 0 6px;
                        padding: 0 5px;
                        min-width: 70px;
                        height: 30px;
                        line-height: 30px;
                        text-align: center;
                        font-weight: 500;
                        font-size: 14px;
                    }
                    .active {
                        color: #fff;
                        background: #00cf8c;
                    }
                }
            }
            .navigation_2,
            .navigation_3 {
                display: flex;
                padding: 10px;
                margin-top: 5px;
                height: 50px;
                background-color: #F4F4F4;
                .titleP {
                    min-width: 50px;
                    height: 30px;
                    margin-bottom: 0;
                    color: #7A7A7A;
                    line-height: 30px;
                }
                .all {
                    span {
                        display: inline-block;
                        margin: 0 6px;
                        padding: 0 5px;
                        min-width: 70px;
                        height: 30px;
                        line-height: 30px;
                        text-align: center;
                        font-weight: 500;
                        font-size: 14px;
                    }
                    .active {
                        color: #fff;
                        background: #00cf8c;
                    }
                }
            }
        }
        .classList {
            margin: auto;
            color: #000;
            width: 1200px;
            height: auto;
            ul {
                display: flex;
                flex-wrap: wrap;
                margin-top: 10px;
                li {
                    margin-left: 13px;
                    margin-bottom: 40px;
                    .boxMin {
                        // margin-top: 20px;
                        width: 226px;
                        height: 201px;
                        // background-color: red;
                        .listImg {
                            width: 226px;
                            height: 124px;
                            overflow: hidden;
                            img {
                                width: 100%;
                                height: 100%;
                                border-top-left-radius: 10px;
                                border-top-right-radius: 10px;
                                transition: all 1s;
                            }
                            img:hover {
                                width: 245px;
                                height: 148px;
                            }
                        }
                        .listText {
                            padding: 0 10px;
                            width: 226px;
                            height: 71px;
                            p {
                                height: auto;
                                margin-bottom: 6px;
                                font-size: 14px;
                            }
                            .title_p {
                                margin-top: 5px;
                                overflow: hidden;
                                text-overflow: ellipsis;
                                display: -webkit-box;
                                -webkit-box-orient: vertical;
                                -webkit-line-clamp: 1;
                                font-weight: 600;
                            }
                            .course {
                                color: #B7BBC4;
                            }
                            .price {
                                margin-top: -5px;
                                height: auto;
                                margin-bottom: 6px;
                                font-size: 14px;
                                span:first-child{
                                    font-size: 16px;
                                    color: red;
                                }
                                span:nth-child(2){
                                    font-size: 12px;
                                    color: #B7BBC4;
                                }
                                .ant-tag {
                                    margin: 0;
                                    margin-left: 55px;
                                    padding: 0 7px;
                                    display: inline-block;
                                    height: 22px;
                                    font-size: 12px;
                                    line-height: 20px;
                                    border: 1px solid #d9d9d9;
                                    border-radius: 2px;
                                    cursor: pointer;
                                    opacity: 1;
                                    font-weight: 500;
                                    color: #fa8c16;
                                    background: #fff7e6;
                                    border-color: #ffd591;
                                }
                            }
                        }
                    }
                }
            }
        }
        .bottomPage {
            margin: auto;
            margin-top: 40px;
            width: 1200px;
            height: 32px;
            // background-color: #53CFD4;
            .control {
                display: flex;
                margin: auto;
                width: 453px;
                min-width: 300px;
                color: #D9D9D9;
                text-align: center;
                div {
                    margin-left: 10px;
                    min-width: 32px;
                    min-height: 32px;
                    border: 2px solid #D9D9D9;
                    svg {
                        color: #D9D9D9;
                    }
                }
                .focalPoint {
                    border: 2px solid #00cf8c;
                    color: #00cf8c;
                }
                .page {
                    min-width: 110px;
                    font-size: 14px;
                    color: #000;
                    line-height: 27px;
                }
            }
        }
    }
   /* 底部 */
    footer {
        margin-top: 20px;
        width: 100%;
        height: 197px;
        background-color: #0F141A;
        .ftbox {
            margin: 0 auto;
            box-sizing: border-box;
            padding: 20px 0;
            line-height: 30px;
            width: 1160px;
            height: 197px;
            p {
                text-align: center;
                color: #777878;
                font-size: 14px;
            }
        }
        .ft1 {
            margin: 16px auto;
            box-sizing: border-box;
            width: 51%;
            color: #fff;
            font-size: 22px;
        }
        .ft2 {
            ul {
                margin-left: 260px;
                overflow: hidden;
                width: 600px;
            }
            li {
                margin-left: 40px;
                float: left;
                a {
                    color: #777878;
                    font-size: 14px;
                }
            }
        }
        .ft3 {
            margin: 25px auto 10px auto;
            background-color: #545454;
            border: 1px solid #545454;
            height: 1px;
            width: 1000px;
        }
    }
}